Results 121 to 130 of about 2,706,344 (291)

Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection

Archaeological Prospection, EarlyView.
ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken, Philipp Held, Jacob Geersen, Marcel Bradtmöller, Peter Feldens, Jens Schneider v. Deimling   +5 more
wiley   +1 more source

Effect of several laser systems on removal of smear layer with a variety of irrigation solutions

, 2018
Ozbay, Yagiz/0000-0003-2028-8120To evaluate which laser system is more effective on smear layer removal when distilled water or combination of sodium hypochlorite (NaOCl) and ethylenediaminetetraacetic acid (EDTA) are used as irrigants.
Yagiz Ozbay, Ozbay, Yagiz, Erdemir, Ali, Ali Erdemir   +3 more
core   +1 more source

More‐than‐gender? Moving beyond gendered expectations of divergent learners in early childhood education

British Educational Research Journal, EarlyView.
Abstract In this paper, we explore how neurodivergent ways of being in early education are often gendered. The intersectionalities of gender and neurodivergence often lead to fixed expectations that perpetuate binary interpretations, pathologisations, missed diagnoses and a lack of curated support.
Ruth Churchill Dower, Hannah Hogarth
wiley   +1 more source

Bricks, knots, and bodies: Material encounters and the affective making of masculinity

British Educational Research Journal, EarlyView.
Abstract This paper examines how creative research methods do not just capture boys' experiences of masculinity, but actively materialise them. Drawing on two arts‐based activities used in school‐based fieldwork (a mannequin‐based exercise with one participant and a Lego‐building workshop with a small peer group), the paper analyses how materials ...
Huw Berry‐Downs
wiley   +1 more source

Effectiveness of four different final irrigation activation techniques on smear layer removal in curved root canals : a scanning electron microscopy study.

Frontiers in Dentistry, 2014
The aim of this study was to assess the efficacy of apical negative pressure (ANP), manual dynamic agitation (MDA), passive ultrasonic irrigation (PUI) and needle irrigation (NI) as final irrigation activation techniques for smear layer removal in curved
Puneet Ahuja, Suresh Nandini, Suma Ballal, Natanasabapathy Velmurugan   +3 more
doaj  

Assessment the quality of removal the smear layer using by rotary tool with zero taper

, 2020
Smear layer is created by rotary and hand instrumentation. This layer closes dentin tubules and reduces the effect of irrigating solutions, the quality of obturation and outcome of endodontic treatment.

core  

Investigation of the effectiveness of intracanal heated sodium hypochlorite used with different activation techniques on smear layer removal

, 2022
INVESTIGATION OF THE EFFECTIVENESS OFINTRACANAL HEATED SODIUM HYPOCHLORITE USED WITH DIFFERENT ACTIVATION TECHNIQUESON SMEAR LAYER REMOVAL Aim: Theaim of this study is to investigate the smear layer removal efficiency of theheated sodium ...
Bulut, Burcu, Erdoğan, Aziz Şahin
core  

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Scalable Separation and Purification of M13‐Bacteriophage‐Derived Particles Containing Artificial Single‐Stranded DNA Produced by Escherichia coli

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Single‐stranded DNA (ssDNA) solutions are promising innovations shaping the future of genetic research and medical therapies. In principle, biotechnological mass production of ssDNA can be achieved using Escherichia coli in a high‐cell density fed‐batch process by secreting phagemid particles derived from the filamentous M13 bacteriophages ...
Nathalie Hafner, Wiebke Winkler, Maximilian N. Honemann, Hendrik Dietz, Dirk Weuster‐Botz   +4 more
wiley   +1 more source

Comparative evaluation of different irrigation solutions used in dentistry: A scanning electron microscope and energy dispersive X-ray analysis study

Journal of Indian Society of Pedodontics and Preventive Dentistry
Context (Background): Effective irrigation is essential for successful pulpectomy in primary teeth. Sodium hypochlorite (NaOCl), although widely used, has cytotoxic and demineralizing effects.
Heena Kumawat, Prachi Arora, Manvi Malik, Kopal Singh   +3 more
doaj   +1 more source